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path: root/drivers/crypto/picoxcell_crypto.c
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Diffstat (limited to 'drivers/crypto/picoxcell_crypto.c')
-rw-r--r--drivers/crypto/picoxcell_crypto.c16
1 files changed, 3 insertions, 13 deletions
diff --git a/drivers/crypto/picoxcell_crypto.c b/drivers/crypto/picoxcell_crypto.c
index a2b553eabbd..58480d00932 100644
--- a/drivers/crypto/picoxcell_crypto.c
+++ b/drivers/crypto/picoxcell_crypto.c
@@ -873,7 +873,7 @@ static int spacc_aes_setkey(struct crypto_ablkcipher *cipher, const u8 *key,
* request for any other size (192 bits) then we need to do a software
* fallback.
*/
- if ((len != AES_KEYSIZE_128 || len != AES_KEYSIZE_256) &&
+ if (len != AES_KEYSIZE_128 && len != AES_KEYSIZE_256 &&
ctx->sw_cipher) {
/*
* Set the fallback transform to use the same request flags as
@@ -886,7 +886,7 @@ static int spacc_aes_setkey(struct crypto_ablkcipher *cipher, const u8 *key,
err = crypto_ablkcipher_setkey(ctx->sw_cipher, key, len);
if (err)
goto sw_setkey_failed;
- } else if ((len != AES_KEYSIZE_128 || len != AES_KEYSIZE_256) &&
+ } else if (len != AES_KEYSIZE_128 && len != AES_KEYSIZE_256 &&
!ctx->sw_cipher)
err = -EINVAL;
@@ -1854,17 +1854,7 @@ static struct platform_driver spacc_driver = {
.id_table = spacc_id_table,
};
-static int __init spacc_init(void)
-{
- return platform_driver_register(&spacc_driver);
-}
-module_init(spacc_init);
-
-static void __exit spacc_exit(void)
-{
- platform_driver_unregister(&spacc_driver);
-}
-module_exit(spacc_exit);
+module_platform_driver(spacc_driver);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Jamie Iles");